baber/WOPTO huggingface dataset:
Patent EP-0422646-A2 (EP)
Inventor: TERASHIMA MASAAKI
IPC: G01N21/75
Filed: 1990-10-11
Abstract: An improved calibration method for calibrating the measured value of an analyte in a liquid sample by referring to a calibration curve drawn by plotting the interrelation between the calibration values of  n  ( n  is an integer of not less than 2) calibrators containing different contents of the analyte and the measured values of the analyte contained in respective calibrators. In the improved method provided by the invention, the function of the calibration curve is determined by a first step of estimating an imaginal point, the imaginal point either corresponding to a calibration value larger than the uppermost value of the  n  calibrators and vicinal to the upper limit of the determination range of the analyte or corresponding to a calibration value smaller than the lowermost value of the  n  calibrators and vicinal to the lower limit of the determination range of the analyte or a calibration value vicinal to the zero value, and a second step of determining the function of the calibration curve by plotting the imaginal point with two to  n  measured values.
Patent EP-0433881-A2 (EP)
Inventor: EDELSON STEVEN D
IPC: G09G5/36
Filed: 1990-12-13
Abstract: In a pixel based color display system, a pixel responsive control is provided for high speed loading of new colors in the random access memory of the system used as a look-up table . In the system, pixel words representing addresses in a random access memory in which colors to be displayed are stored are applied in sequence to the random access memory to cause the colors to be read out in sequence to generate red, green and blue video signals representing the colors read out from the random access memory. The pixel responsive control responds to a predetermined pixel word in the stream of pixel words applied to the address port of the random access memory to cause a new color to be stored in a selected storage location of the random access memory. The new color and the address in which the new color is to be stored is specified in the pixel words immediately following the predetermined pixel word.
Patent EP-0442095-A2 (EP)
Inventor: HUNOLD FRANZ-JOSEF
IPC: B60Q1/26
Filed: 1990-12-17
Abstract: A rear-light assembly for a motor vehicle is positioned at a transition from a rear surface (11) to a side surface (12) of the motor vehicle. A light diffuser thereof (1,2) has an exterior surface which extends relatively smoothly into the rear and side surfaces of the rest of the body of the motor vehicle. Light-diffuser portions (17, 18 and 19) for a brake-light reflector (6), a taillight reflector (7), and a fog taillight reflector (8) are provided with linearly arranged exterior-light reflecting rear-beam prisms (20). In a flat area (18, 19) of the light diffuser, which extends over the fog taillight and taillight, the rear-beam prisms are optically effective while at an adjacent area they are made to be optically ineffective. A light-diffuser portion (15) for a backing light reflector (4) is provided with an opaque lattice, or grill, (21, 22) which includes linearly shaped strips (21). This light-diffuser portion is also in an area of the light diffuser which extends substantially planar, or flat. Optically-ineffective, rear-beam prisms arranged in strips are in light-diffuser portions (16, 24) which are backed by a reflector to the side of the light-diffuser portion for the backing light.
Patent EP-0435324-A2 (EP)
Inventor: MIYAZAKI TAKAHIRO C O SONY MAG
IPC: G11B5/73
Filed: 1990-12-28
Abstract: A magnetic recording medium which comprises, on a nonmagnetic support, a magnetic layer formed on one side of the support and a back coat layer formed on the other side of the support is described. The back coat layer has a center line average roughness, Ra, of not larger than 20 nm and protuberances on the surface of the back coat layer, which have a height from the center line of not less than 60 nm, at a rate of from 3 x 10⁹ to 9 x 10⁹ per square meter, by which good electromagnetic conversion characteristics and good runnability and endurance are obtained.
Patent EP-0408144-A2 (EP)
Inventor: HINCKLEY CHARLES CULLIS C O EA
IPC: B01L3/00
Filed: 1990-07-10
Abstract: There is described a container used to extract antigens for an immunoassay, having a wall means (14) defining open and closed opposite ends (12, 18). The container is provided with dividing means located in the closed end of the container which divides the volume of the closed end into at least two separate regions. A portion of the container's wall means adjacent to the closed end (18) is shaped and sized to cooperate with a depositing means to ensure that separate reagents (15, 17) are separately deposited on opposite sides of the dividing means (16).
Patent EP-0382438-A2 (EP)
Inventor: TANISAKE HIROKA C O POLYMER RE
IPC: C08G63/19
Filed: 1990-02-05
Abstract: A melt-processable copolyester comprising:
     (I) structural units of the formula (1),
         (II) structural units of the formula (2), 
-OC-X-CO-      (2) 
wherein X is at least one group selected from
         (III) structural units of the formula (3) 
-O-Y-O-      (3) 
wherein Y is at least one group selected from
      and   (IV) structural units of the formula (4) 
-O-Z-O-      (4) 
wherein Z represents at least one group selected from
          the content of structural units (IV) being 5 to 80   mole% of the total of structural units [(I)+(II)+(III)+(IV)], the total content of structural units [(I)+(II)] being substantially equimolar to the content of structural units (III), the content of structural units (I) being 10 to 90 mole% of the total of structural units [(I)+(II)], and the copolyester having an inherent viscosity (ln η rel )/C, measured at a concentration of 0.16 g/dl in pentafluorophenol at 60°C, of not less than 0.3 dl/g.
Patent EP-0391548-A2 (EP)
Inventor: WAFFORD LAWRENCE
IPC: B65H29/58
Filed: 1990-03-13
Abstract: For flipping over flexible and limp planar workpieces such as garment fabric, an apparatus includes a primary workpiece propeller (20) formed by a rotating cylindrical brush (24) for contacting the fabric workpiece (48). A slot (30) of sufficient size to receive the fabric workpiece (48) is positioned vertically beneath the primary propeller (20). The slot (30) has a flared upper end in contact or near contact with the propeller (20). The fabric workpiece (48) is drawn into the slot (30) off an input tray (26) by the rotation of the propeller (20) and follows the contour of the flared open end of the slot (30). A pinch roller or cylindrical brush (42) on a piston rod (44) is advanced into the slot (30) to hold the body of the fabric workpiece (48) momentarily fixed against the opposite wall of slot (30) in response to a control signal (A) generated by a control (36) actuated by a photosensor (32) sensing the trailing edge of the fabric workpiece (48). The fabric workpiece (48) enters into the slot (30) until the trailing edge of the fabric (48) is in contact with the primary propeller (20). The trailing edge of the fabric workpiece (48) is retained by the propeller (20) and thereby drawn to the opposite side of the flared opening of the slot (30) and is subsequently pulled out of the slot (30). The fabric workpiece (48) has thereby been inverted so that its top side is now in contact with the output tray (28).
Patent EP-0396300-A2 (EP)
Inventor: SCOTT CHARLES G
IPC: H04R1/10
Filed: 1990-04-24
Abstract: A lightweight, monaural communications headset is disclosed which is readily adjustable to be worn on either the right or left ear of a wearer. The disclosed headset consists of two housings, one (12) for holding electronic circuitry (26) for the headset, and the other (14) for holding an acoustical receiver (46). The two housings are coupled with a swivel or ball-and-socket coupling (34), so that the device may be positioned behind either the right or left ear of a wearer. The receiver housing (14) is provided with acoustical port holes (32) on both of its sides to further facilitate the reversible wearing of the device. The disclosed headset is constructed from lightweight materials so that it is self-supporting, and causes minimal discomfort to the wearer.
Patent EP-0408276-A2 (EP)
Inventor: ELKIND JEROME L
IPC: H01L21/4757
Filed: 1990-07-09
Abstract: A process is disclosed through which vias (50) can be formed by the reaction of an etchant species (52) with a mercury cadmium telluride (HgCdTe) or zinc sulfide (ZnS) layer (42). The activating gases (20) are preferably a hydrogen gas or a methane gas which is excited in a diode plasma reactor (100) which has an RF power source (13) applied to one of two parallel electrodes. The etching occurs in selected areas in a photoresist pattern (44) residing over the ZnS or HgCdTe layer (42). Wet etching the layer (42) with a wet etchant (54) following the dry etching, improves the via (50) by making the walls (48) smoother, and allowing for expansion of the vias (50) to a dimension necessary for proper operation of a HgCdTe-based infrared detector.
Patent EP-0419162-A2 (EP)
Inventor: KIKUCHI MAKATO
IPC: G21F9/14
Filed: 1990-09-17
Abstract: A method of solidifying a radioactive waste of an atomic power plant, for example, begins with concentrating the liquid waste to powder or pellet form to reduce its volume. Prior to reducing its volume, an estimation is made of what the concentration will be once the liquid waste is converted into powdered or pelletized form. The powdered or pelletized waste is charged into a container, and a solidi­fying agent is poured over the contents to form a solidified body. The solidifying agent is prepared to have a desired coefficient of distribution that is determined in accordance with the estimated concentration of the reduced volume solidified waste so that the amount of leaching of the solidified body that is produced will be less than or equal to a predetermined value, such as the known value of leach­ing for a conventional cement-solidified waste that is not processed to reduce its volume before being solidified.
Patent EP-0425267-A2 (EP)
Inventor: SAKASHITA SEIJI
IPC: H03D3/24
Filed: 1990-10-24
Abstract: Radio waves used in broadcasting and communications making use of broadcasting satellite and communication satellite are FM signals, and the frequency shift and exclusive bandwidth vary depending on the modulation signal. The satellite broadcasting receiver is designed to control the frequency shift so that the amplitude of the demodulation signal be constant, thereby making uniform the bandwidth of the intermediate frequency filter, so as to be capable of receiving by one filter. At this time, the frequency shift can be controlled continuously, from large to small one, in a predetermined exclusive bandwidth. When further expandlng the frequency shift, since the exclusive bandwidth is extended, and the noise electric power is increased and the receiving sensitivity is lowered as compared with the exclusive machine. Accordingly, when expanding the frequency shift, the noise bandwidth is narrowed in the PLL demodulator, thereby enhancing the receiving sensitivity.
Patent EP-0428317-A2 (EP)
Inventor: SHINJO KATSUMI
IPC: B23P15/00
Filed: 1990-11-06
Abstract: In a method of manufacturing anchor bolts to be fixed on concrete structures there is a preliminary step of heading a steel rod to form at an upper end thereof, a head (13) having a tapered surface (13 a ) tapering downwardly from the upper end and, decreasing in diameter subsequently a male screw (14) is formed at the other end of a rod by thread-rolling, and simultaneously a part adjacent to the head is rolled to form a reduced diameter rod-portion by gradually displacing a surface layer of the rod-portion (15) inwardly and outwardly to give rise to inner (18) and outer (17) transient swells respectively forming a stopper and a tapered portion merging into the tapered surface (13 a ) of the head. An expansible sleeve is loosely fitted on the reduced diamter rod-portion, with the sleeve being made by die-cutting and bending a metal plate into a cylindrical shape of an outer diameter substantially equal to outer diameter of the screw (14).
Patent EP-0436287-A2 (EP)
Inventor: THEODOULOU SOTOS M
IPC: G06K15/12
Filed: 1990-11-15
Abstract: A printer autocontrast system measures the current c(t) passing from a toner reservoir (26) to a charged dielectric member (20) which receives toner from the reservoir. The charge delivered to the member (20) in this way is scaled at 30 and compared at 50 to an estimate E(Q) of the intended image charge to develop an error signal. The error signal corrects a control parameter to adjust the operation of an electrographic printhead which forms a latent image on the dielectric member.
Patent EP-0441175-A2 (EP)
Inventor: SCHUESSLER ROLAND
IPC: B01D61/16
Filed: 1991-01-23
Abstract: The invention relates to a process for purifying, recovering and recycling hot aqueous degreasing baths and spray washers by ultrafiltration, in which process the filtration is to be carried out at temperatures below the cloud point of the process medium, and to an apparatus for this purpose. <IMAGE>
Patent EP-0444624-A2 (EP)
Inventor: YABUI RIKA C O NEC CORPORATION
IPC: G06F12/02
Filed: 1991-02-26
Abstract: A physical address is generated by adding offset and segment addresses. In this addition, a predetermined bit shift which is varied dependent on a shift amount signal is provided between the offset and segment addresses. Consequently, physical addresses of various bit lengths are obtained to access memory spaces of various bytes.
Patent EP-0452778-A2 (EP)
Inventor: TEPMAN AVI
IPC: H01L21/3065
Filed: 1991-04-09
Abstract: A pressure/vacuum vessel (20) is disclosed which has a reduced number of edges (51/61 to 58/68) and no multiple-edge (multiple-weld) junctions. As a result of the absence of multiple-edge junctions, leaks can be readily detected and fixed. In addition, the vessel (20) is fabricated relatively easily.
Patent EP-0461539-A2 (EP)
Inventor: HEINZE ROLAND
IPC: A61N1/05
Filed: 1991-06-05
Abstract: In an electrode assembly for a defibrillator (6) with an electrode (2) which is arranged in an electrode support (3) and which can lie flat against the outside of the heart (1), in order to permit a defined assembly of one or more sensors (8) for the heart (1), the sensor (8) is integrated in the electrode support (3) and, for controlling the defibrillator (6), is connected to the latter via a sensor line (10). 
<IMAGE>
Patent EP-0466016-A2 (EP)
Inventor: PATERSON JAMES L
IPC: H01L21/8247
Filed: 1991-07-03
Abstract: The invention provides an integrated circuit capacitor 2 with a silicided 14 polysilicon electrode (which silicide has not been used as an etch stop) as a bottom plate and a metal layer 24/30 as a top plate. Subsequent to the formation of a patterned polysilicon layer, a multilevel dielectric 16 is formed, and a via is etched therethrough to a polysilicon capacitor bottom plate 10. Then the polysilicon bottom plate 10 is clad with a refractory metal silicide 14. The capacitor dielectric is then deposited, such a dielectric preferably consisting of an oxide/nitride 20/22 layered dielectric. Contacts are etched to diffusion and to polysilicon electrodes as desired, and metal is deposited and patterned to form the top electrode of the capacitor over the capacitor dielectric, and to make contact as desired to diffusion and to polysilicon.
Patent EP-0454185-A2 (EP)
Inventor: DZBANOVSKY NIKOLAI NAKOLAEVICH
IPC: A61K49/04
Filed: 1988-10-14
Abstract: Die Erfindung bezieht sich auf die Verwendung von Fluoronderivaten der allgemeinen Formel I in der Onkologie für die Diagnostik, darunter auch für die Frühdiagnostik von bösartigen Neubildungen, für die Bestimmung der Verbreitung einer bösartigen Schädigung, Bestimmung der Diagnose in Kliniken und Gesundheitsfürsorgestellen, die Überwachung der Behandlung von bösartigen Geschwulsten und die Feststellung von Nachoperationsrückfällen bei einer Fluoreszenz- und der NMR-Kontrastierung von bösartigen Neubildungen.
Patent EP-0470435-A2 (EP)
Inventor: HEITZE GERHARD
IPC: B21J1/02
Filed: 1991-07-24
Abstract: In an upsetting press for reducing the width of rolling stock, particularly the slab width in hot-rolled wide strip roughing mills with tool carriers, which are disposed on either side of the slab edge, accommodate pressing tools and can be moved in the direction of reducing the slab with the help of a steering system, which is operated with the help of at least one crank gear, the connecting rod head of the crank gear is movably supported in an appropriately shaped pressure pan of the tool support and the connecting rod head has a sliding band with hydrostatic pressure lubrication, which corresponds at least to the length of the contact of the pressure pan, so that the highly loaded sliding surfaces between the connecting rod head and the pressure pan are adequately lubricated with grease, even if they move only slightly relative to one another.
Patent EP-0469643-A2 (EP)
Inventor: IKEDO YUJI
IPC: G11B17/028
Filed: 1987-04-01
Abstract: A multi-disk player comprising a player housing, player means for playing a disk, a disk magazine for holding a plurality of disks, said magazine being capable of being inserted into said player housing and comprising a plurality of tray members for bearing disks, and a disk take-out and conveyance mechanism for taking a disk out of said disk magazine and conveying the disk to a playing position in said playing means. Means are provided for protruding one of said tray members out of the magazine in order to enable a disk to be conveyed onto the turntable by means of said disk take-out and conveyance mechanism. Pushing means are provided for clamping the disk in cooperation with the turntable.
Patent EP-0493782-A2 (EP)
Inventor: STOLTEFUSS JUERGEN DIPL-ING
IPC: A61K31/455
Filed: 1991-12-23
Abstract: The present invention relates to novel dihydropyridine amides of the general formula I <IMAGE> in which R<1>, R<2> and R<3> have the meaning given in the description, to a process for their preparation and to their use in drugs, in particular their use as circulation-influencing drugs.
Patent EP-0455286-A2 (EP)
Inventor: NATALE MARIO
IPC: B23B29/24
Filed: 1991-04-11
Abstract: Coupling device for the transmission of the movement to rotatable toolholder units (57) mounted on automatic turrets, comprising coupling means (55,56,58) disposed in correspondence with the sole working position of the tool, and adapted for performing axially translatory movement for engagement with the rotatable toolholder unit (57), under the action of actuating means (47) for the translatory movement and control means (20) for the axial blocking of the turret, said coupling means being furthermore adapted for revolving about their own axis under the action of means for generating (50) and transmitting (51,52,53) the movement, in this manner causing coupling of the transmission of the movement to the sole tool disposed in the working position, with the turret blocked and with rotation axes of the toolholder unit and of the coupling means coinciding in a position of alignment.
Patent EP-0470674-A2 (EP)
Inventor: CORLEY LARRY STEVEN
IPC: C08F283/10
Filed: 1991-08-07
Abstract: A composition comprising a curable epoxy resin, a reactive diluent, a curing agent for the epoxy resin, and an isocyanate compound which is stable at room temperature for extended periods of time and cures to form a part which has good high-temperature properties.
Patent EP-0447077-A2 (EP)
Inventor: MAEDA TAKESHI
IPC: H01L49/02
Filed: 1991-03-01
Abstract: An electro-optical device according to the invention comprises opposed substrates (1a, 1b), a material (13) having an electro-optical effect between the two substrates, row electrodes (11) formed on one of the substrates, column electrodes (12) formed on the other of the substrates, and pixel electrodes (122) arranged in a matrix on at least one of the substrates. Each pixel electrode is connected to a first row, or column, electrode (12a) through a first non-linear resistance element (14a) and to a second row, or column, electrode (12b) through a second non-linear resistance element (14b). The resistance of each of the first and second non-linear resistance elements is thus controlled by the first and second row, or column, electrodes for providing a stable and reliable operation.
Patent EP-0453220-A2 (EP)
Inventor: NAKAJIMA TSUNEHARU
IPC: B29D30/16
Filed: 1991-04-16
Abstract: A cord winding apparatus is used for supplying and spirally winding a cord to and around an outer surface of a toroidal tire constituent member rotating about its axis. The apparatus includes a movable frame (20), a guide mechanism (24) for guiding a cord (C) paid out of an external bobbin, a supply roller (25) for supplying and pressing the cord introduced through the guide mechanism against the outer surface of the tire constituent member (1), a tension mechanism (50) for giving tensile force to the cord between the guide mechanism and the supply roller, a detection means (53) for detecting tensile force of the cord, and moving means (38) for moving the movable frame along the outer surface of the tire constituent member in its meridan direction, while keeping the cord between the supply roller and the guide mechanism always extending substantially along a normal (H) to the outer surface of the tire constituent member. The guide mechanism (24) includes a first roller (41) for guiding the cord, a rocking base (42) rockable about a substantially vertical rocking axis, and a second roller (44) for guiding the cord upstream of the first roller. An extension of the cord from the second roller (44) to the first roller (41) is coaxial to the rocking axis of the rocking base (42).
Patent EP-0457583-A2 (EP)
Inventor: HASEGAWA SHINICHI
IPC: H05K1/11
Filed: 1991-05-16
Abstract: First to third power interconnections are provided by first to third interconnection layers (56, 57, 42). A first insulating layer (54) is provided between the first and second interconnection layers (56, 57), and a second insulating layer (55) is provided between the second and third interconnection layers (57, 42). A plurality of first via holes (41) are provided in the first insulating layer (54) and connect the first and second power interconnection layers (56, 57), and a plurality of second via holes (43) are provided in the second insulating layer (55) with positions shifted from those of the first via holes (41) and connect the second and third power interconnection layers (57, 42). A ceramic or glass ceramic substrate (50) supports the layers (54, 56, 57, 55, 42). The structure has lower distribution resistance.
Patent EP-0448522-A2 (EP)
Inventor: SEBASTIANO FRANCESCO
IPC: G02B27/00
Filed: 1991-03-07
Abstract: A glass article for motor vehicles, in particular a windshield, is provided with a transparent coating apt to simultaneously reduce the transmission of incident light energy and combine data relating to driving with the images of the outer environment. The transparent coating has the capacity of screening the sun radiation and sorting information deriving from an apparatus of the head-up display type.
Patent EP-0512317-A2 (EP)
Inventor: GRULER MARTIN DIPL-ING FH
IPC: G01C17/38
Filed: 1992-04-22
Abstract: Circles of measurement values (21) which are acquired by means of vehicle-associated magnetic-field-sensing measuring devices and are stored in a matrix memory (18) tend to drift since the measurement data (15) are unavoidably influenced by interference variables. To reduce the storage capacity needed for the data acquisition, it is proposed to subtract a correction value (16), corrected in a control loop, from all measurement data (15) before they are read into the matrix memory (18) in order to stabilise the position of the circle of measurement values (21) formed by measurement data (15). The invention includes methods for obtaining the correction value (16) which reduce complexity. <IMAGE>